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For the Inventor, By the Inventor

Highland Heights, OH, United States of America

Theresa M Spear

This inventor holds 11 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Lincoln Global, Inc.. Active years: 2002-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Theresa M Spear. Retrieved from https://idiyas.com/inventor/theresa-m-spear

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 11 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.4

ph-index = 9

Forward Citations = 434(Granted Patents)


Location History:

  • Cleveland, OH (US) (2015)
  • Highland Heights, OH (US) (2002 - 2019)

Company Filing History:

goldMedal11 out of 1,150 
 
Lincoln Global, Inc.
 patents

Years Active: 2002-2019

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11 patents (USPTO):Explore Patents
1. 10315267 - TIG welding system (2019-06-11),
2. D804005 - Powered air purifying respirator filter with diamond pattern (2017-11-28),
3. 9481045 - TIG welding system (2016-11-01),
4. D761407 - High efficiency particulate air filter seal (2016-07-12),
5. D731123 - Helmet plenum (2015-06-02),
6. D728777 - Helmet plenum (2015-05-05),
7. 8224881 - System and method for managing welding information (2012-07-17),
8. 6924459 - System and method providing automated welding information exchange and replacement part order generation (2005-08-02),
9. 6809292 - System and method providing automated welding information exchange and replacement part order generation (2004-10-26),
10. 6636776 - System and method for managing welding procedures and welding resources (2003-10-21),
11. 6486439 - System and method providing automated welding information exchange and replacement part order generation (2002-11-26),

Title: **Inventor Spotlight: Theresa M. Spear from Highland Heights, OH**

Introduction

Theresa M. Spear is a remarkable inventor based in Highland Heights, Ohio, known for her innovative contributions in the field of welding technology. With an impressive portfolio of 11 patents, her work is both pioneering and influential in enhancing industrial processes.

Latest Patents

Among her latest innovations is a state-of-the-art TIG welding system. This system includes a power source equipped with a controller, which is integrated with a memory that stores at least one waveform. It is uniquely associated with a specific welding electrode composition, identified by its color, in combination with a detected or input welding electrode diameter. Another notable invention of hers is a powered air purifying respirator filter featuring a diamond pattern, aimed at improving safety and comfort for users in various environments.

Career Highlights

Currently, Theresa M. Spear is employed at Lincoln Global, Inc., where she continues to develop solutions that advance welding technology and safety measures. Her expertise and dedication have made significant contributions to the company and the industry at large.

Collaborations

Throughout her career, Theresa has collaborated with talented professionals like George Daryl Blankenship and David Barton. These associations have enriched her work and fostered a collaborative environment that thrives on innovation.

Conclusion

Theresa M. Spear stands out as a leading inventor whose work continues to shape the welding industry. Her cutting-edge patents reflect her commitment to enhancing technology, safety, and efficiency. As she advances her career at Lincoln Global, Inc., her contributions are sure to inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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